package com.hspedu.object_;
//代码如下 EqualsExercise03.java 2min

public class EqualsExercise03 {
    public static void main(String[] args) {
        int it = 65;
        float fl = 65.0f;
        System.out.println("65和65.0f是否相等？" + (it == fl));//T

        char ch1 = 'A';
        char ch2 = 12;
        System.out.println("65和'A’是否相等？" + (it == ch1));//T
        System.out.println("12和 ch2 是否相等？" + (12 == ch2));//T
        String str1 = new String("hello");
        String str2 = new String("hello");
        System.out.println("str1 和 str2 是否相等？" + (str1 == str2)); //F
        System.out.println("str1 是否 equals str2？" + (str1.equals(str2)));//T
        //System.out.println("hello" == new java.sql.Date());
    }

}
